AISI 1030 Steel, annealed at 845°C (1550°F)

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AISI 1030 Steel, annealed at 845°C (1550°F)
Categories:	Metal; Ferrous Metal; Carbon Steel; AISI 1000 Series Steel; Medium Carbon Steel
Material Notes:	Fair machinability and weldability. Precautions must be taken during welding to prevent cracking during welding.
Key Words:	UNS G10300, ASTM A29, ASTM A108, ASTM A510, ASTM A512, ASTM A519, ASTM A544, carbon steels
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Physical Properties	Original Value	Comments

Density	7.85 g/cc

Mechanical Properties	Original Value	Comments
Hardness, Brinell	126
Hardness, Knoop	145	Converted from Brinell
Hardness, Rockwell B	71	Converted from Brinell
Hardness, Vickers	131	Converted from Brinell
Tensile Strength, Ultimate	460 MPa
Tensile Strength, Yield	345 MPa
Elongation at Break	31 %	In 50 mm
Reduction of Area	58 %
Modulus of Elasticity	206 GPa
Bulk Modulus	163 GPa	Estimated from elastic modulus
Poissons Ratio	0.29	Typical for steel
Shear Modulus	80.0 GPa	Estimated from elastic modulus
Izod Impact	69.0 J

Electrical Properties	Original Value	Comments
Electrical Resistivity	0.0000166 ohm-cm @Temperature 20.0 °C	annealed specimen

Thermal Properties	Original Value	Comments
CTE, linear	11.7 µm/m-°C @Temperature 20.0 °C
Specific Heat Capacity	0.486 J/g-°C @Temperature >=100 °C	annealed
	0.519 J/g-°C @Temperature 150 - 200 °C
	0.599 J/g-°C @Temperature 350 - 400 °C
Thermal Conductivity	51.9 W/m-K

Component Elements Properties	Original Value	Comments
Carbon, C	0.27 - 0.34 %
Iron, Fe	98.67 - 99.13 %	As remainder
Manganese, Mn	0.60 - 0.90 %
Phosphorus, P	<= 0.040 %
Sulfur, S	<= 0.050 %

References for this datasheet.

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M1030E / 6893

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